JPS5845930U - Internal combustion engine cylinder liner and piston wear prevention device - Google Patents

Internal combustion engine cylinder liner and piston wear prevention device

Info

Publication number
JPS5845930U
JPS5845930U JP14051881U JP14051881U JPS5845930U JP S5845930 U JPS5845930 U JP S5845930U JP 14051881 U JP14051881 U JP 14051881U JP 14051881 U JP14051881 U JP 14051881U JP S5845930 U JPS5845930 U JP S5845930U
Authority
JP
Japan
Prior art keywords
cylinder liner
combustion engine
internal combustion
prevention device
engine cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14051881U
Other languages
Japanese (ja)
Other versions
JPS6327079Y2 (en
Inventor
孝幸 鈴木
明人 六本木
Original Assignee
日野自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP14051881U priority Critical patent/JPS5845930U/en
Publication of JPS5845930U publication Critical patent/JPS5845930U/en
Application granted granted Critical
Publication of JPS6327079Y2 publication Critical patent/JPS6327079Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はシリンダライナの軸方向位置に対する温度およ
びピストンスピードの関係を示す線図、第２図はシリン
ダライナ壁面温度に対するピストンの摩擦損失の関係を
示す線図、第３図は本考案の一実施例の断面図である。 １・・・・・・シリンダブロック、２・・・・・・シリ
ンダライナ、３・・・・・・ピストン、４・・・・・・
冷却水通路、５・・・・・・断熱材。　　　゛Figure 1 is a diagram showing the relationship between temperature and piston speed with respect to the axial position of the cylinder liner, Figure 2 is a diagram showing the relationship between piston friction loss and cylinder liner wall surface temperature, and Figure 3 is a diagram showing the relationship between piston friction loss and cylinder liner wall surface temperature. It is a sectional view of an example. 1... Cylinder block, 2... Cylinder liner, 3... Piston, 4...
Cooling water passage, 5... Insulation material.゛

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内部にピストンを移動自在に設けたシリンダライ
ナの側壁の前記レストンの移動速度が最も大きい位置に
最大の断熱部を設けたことを特徴・とする内燃機関のシ
リンダライナ断熱装置。(1) A cylinder liner insulation device for an internal combustion engine, characterized in that a maximum insulation portion is provided at a position on the side wall of a cylinder liner in which a piston is movably provided, at a position where the movement speed of the Reston is greatest. （２）断熱部がシリンダライナ側壁外部に形成された断
熱材である実用新案登録請求の範囲第１項記載の内燃機
関のシリンダライナ断熱装置。(2) A cylinder liner heat insulating device for an internal combustion engine according to claim 1, wherein the heat insulating portion is a heat insulating material formed outside the side wall of the cylinder liner. （３）ｍ熱部が加熱体である実用新案登録請求の範囲第
１項記載の内燃機関のシリンダライナ断熱装置。(3) The cylinder liner insulation device for an internal combustion engine according to claim 1, wherein the heating part is a heating body.
JP14051881U 1981-09-24 1981-09-24 Internal combustion engine cylinder liner and piston wear prevention device Granted JPS5845930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14051881U JPS5845930U (en) 1981-09-24 1981-09-24 Internal combustion engine cylinder liner and piston wear prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14051881U JPS5845930U (en) 1981-09-24 1981-09-24 Internal combustion engine cylinder liner and piston wear prevention device

Publications (2)

Publication Number Publication Date
JPS5845930U true JPS5845930U (en) 1983-03-28
JPS6327079Y2 JPS6327079Y2 (en) 1988-07-22

Family

ID=29933675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14051881U Granted JPS5845930U (en) 1981-09-24 1981-09-24 Internal combustion engine cylinder liner and piston wear prevention device

Country Status (1)

Country Link
JP (1) JPS5845930U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02109728U (en) * 1989-02-21 1990-09-03
JPH02109727U (en) * 1989-02-21 1990-09-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48108003U (en) * 1972-03-18 1973-12-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48108003U (en) * 1972-03-18 1973-12-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02109728U (en) * 1989-02-21 1990-09-03
JPH02109727U (en) * 1989-02-21 1990-09-03

Also Published As

Publication number Publication date
JPS6327079Y2 (en) 1988-07-22

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